BH2220FVM-TR Rohm Semiconductor, BH2220FVM-TR Datasheet - Page 5
BH2220FVM-TR
Manufacturer Part Number
BH2220FVM-TR
Description
IC CONVERTER D/A 8BIT 3CH MSOP8
Manufacturer
Rohm Semiconductor
Series
-r
Specifications of BH2220FVM-TR
Settling Time
100µs
Number Of Bits
8
Data Interface
Serial
Number Of Converters
3
Voltage Supply Source
Single Supply
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Power Dissipation (max)
-
Number Of Outputs And Type
3 Voltage, Unipolar
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power Dissipation (max)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BH2220FVM-TR
Manufacturer:
NA
Quantity:
20 000
●Electrical Characteristics Curves
© 2009 ROHM Co., Ltd. All rights reserved.
BH2219FVM, BH2220FVM
www.rohm.com
Fig.9 Differential non linearity
Fig.12 Power source voltage
Fig.15 Reset release voltage
to integral non linearity error
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
-0.1
-0.2
-0.3
-0.4
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.4
0.3
0.2
0.1
0.0
-50 -25
Fig.6 Action current
0.0
0.0
0
SUPPLY VOLTAGE:VCC[V]
consumption
SUPPLY VOLTAGE:VCC[V]
1.0
1.0
TEMPARATURE:Ta[℃]
85℃
25℃
64
INPUT CODE [dec]
0
error
2.0
2.0
25
3.0
3.0
128
50
4.0
4.0
75
-30℃
VCC=3.0V
192
5.0
5.0
100
125
6.0
6.0
256
Fig.10 Integral non linearity
Fig.13 Output zero scale
-0.2
-0.4
-0.6
-0.8
-1.0
100
160.0
140.0
120.0
100.0
Fig.7 DC offset voltage
1.0
0.8
0.6
0.4
0.2
0.0
-0.20
-0.40
-0.60
80
60
40
20
80.0
60.0
40.0
20.0
0.60
0.40
0.20
0.00
0
0.0
Fig.16 Settling time
0.0
0
0.0
-50
SUPPLY VOLTAGE:VDD[V]
SUPPLY VOLTAGE:VCC[V]
1.0
1.0
-25
TEMPARATURE:Ta[℃]
-30℃
85℃
voltage
25℃
64
INPUT CODE [dec]
-30℃
85℃
25℃
error
2.0
2.0
5/7
0
3.0
128
3.0
25
CODE=80H
4.0
IL=1.0mA
4.0
50
VCC=3.0V
192
5.0
5.0
75
100
6.0
6.0
256
Fig.11 Power source voltage
to differential non linearity
-100
-20
-40
-60
-80
3000
2500
2000
1500
1000
0.25
0.20
0.15
0.10
0.05
0.00
Fig.14 Output full scale
3.0
2.5
2.0
1.5
1.0
0.5
0.0
500
0
Fig.8 Output voltage
0.0
Fig.17 Input voltage
0
0.0
0.0
0
SUPPLY VOLTAGE:VCC[V]
characteristic
SUPPLY VOLTAGE:VDD[V]
1.0
SUPPLY VOLTAGE:VCC[V]
1.0
1.0
VCC=3.0V
-30℃
85℃
25℃
voltage
2009.06 - Rev.A
Technical Note
2.0
64
INPUT CODE [dec]
2.0
2.0
VIH
VIL
3.0
3.0
3.0
128
IL=1.0mA
4.0
4.0
4.0
5.0
192
5.0
5.0
6.0
6.0
6.0
256